SSJJJ second task

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final_SSJJJ.ppt
Second Task

To design price, a water and grain storage facility for a villiage

The storage
  • contains two weeks supply of water and grain
  • for 50 families
  • walls and roof will be made out of metal sheet
    • costs $14 per m²
  • placed on a 20cm thick concrete floor
    • costs $640 per m³.


things to investigate
  • where to build a storage
  • materials needed
    • need to be strong enough
    • shouldn't be damaged by any circumstances
      • natural disasters
  • cost
    • who is going to pay for the costs
  • how big does the storage be

"How much water do you use?" uswitch. TESCO. 1 Dec. 2008 <http://www.uswitch.com/water/
how-much-water-use/>.


Can everyone please continue working on this powerpoint not only one person? so that we can present well on Monday. Looks good so far (Mr. H)